出版时间:2011-1 出版社:剑桥大学出版社 作者:剑桥大学考试委员会 周成刚 页数:176
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内容概要
本书由以下内容构成:
● 4套完整的学术类雅思全真试题;
● 2套培训类雅思阅读与写作全真试题;
● 各种题型的全面介绍以及剑桥大学考试委员会采用的评分系统解析;
● 非常适合学生自学的习题解答和听力录音文本;
● 可影印使用的答题卡,方便考生体验真实的考试模式;
● 2张听力录音光盘。
作者简介
剑桥大学考试委员会:UCLES(全称University of Cambridge Local Examinations
Syndicate),即剑桥大学考试委员会)是英国剑桥大学的一个非教学部门,于1858年成立,已有接近150年历史,负责剑桥大学的对外公开考试。它是现时全英国最大规模之海外考试机关,其任务是负责出具大量在英国国内和国际上的试题并评判答卷。
书籍目录
Introduction
Test
Test
Test
Test
General Training: Reading and Writing Test A
General Training: Reading and Writing Test B
Tapescripts
Answer Key
Model and sample answers for Writing tasks
Sample answer sheets
Acknowledgements
章节摘录
An accident that occurred in the skies over the Grand Canyon in 1956 resulted in the establishment of the Federal Aviation Administration (FAA)to regulate and oversee the operation of aircraft in the skies over the United States, which were becoming quite congested. The resulting structure of air traffic control has greatly increased the safety of flight in the United States, and similar air traffic control procedures are also in place over much of the rest of the world. Rudimentary air traffic control (ATC) existed well before the Grand Canyon disaster.As early as the 1920s, the earliest air traffic controllers manually guided aircraft in the vicinity of the airports, using lights and flags, while beacons and flashing light swere placed along cross-country routes to establish the earliest airways. However,this purely visual system was useless in bad weather, and, by the 1930s, radio communication was coming into use for ATC. The first region to have some thing approximating todays ATC was New York City, with other major metropolitan are as following soon after. In the 1940s, ATC centres could and did take advantage of the newly developed radar and improved radio communication brought about by the Second World War,but the system remained rudimentary. It was only after the creation of the FAA that fullscale regulation of Americas airspace took place, and this was fortuitous, for the advent of the jet engine suddenly resulted in a large number of very fast planes,reducing pilots margin of error and practically demanding some set of rules to keep everyone well separated and operating safely in the air.
编辑推荐
同名英文原版书火热销售中:Cambridge IELTS 8 Audio CDs (2)
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